Principles of ROM 1. Normal range of motion of a joint prevents limitation of movement. and loss of joint function.
{"Image DocumentName": "Principles of ROM1. Normal range of motion of a joint prevents limitation of movement. and loss of joint function.", "Image ImageDescription": "2. Bones are moved with contraction of the skeletal muscles. 3. Muscles are always in a mild state of contraction (tonus). 4. Muscle contraction is under control of the central nervous system. 5. Muscle contraction is influenced by the transport of nutrients and. oxygen and removal of waste by-products. 6. Muscle fatigue is caused by the build up of waste products. 7. Muscles need alternate periods of rest and work. 8. Almost every muscle has an antagonist that works in the opposite. direction. 9. Muscles act in groups to perform work.", "Image XResolution": "37", "Image YResolution": "37", "Image ResolutionUnit": "Pixels/Centimeter", "Image Software": "SlidePlayer", "Image YCbCrPositioning": "Centered"}